LU43712A1 - - Google Patents
Info
- Publication number
- LU43712A1 LU43712A1 LU43712DA LU43712A1 LU 43712 A1 LU43712 A1 LU 43712A1 LU 43712D A LU43712D A LU 43712DA LU 43712 A1 LU43712 A1 LU 43712A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D3/00—Making articles of cellular structure, e.g. insulating board
- B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
- B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
- B31D3/0246—Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting
- B31D3/0253—Plane webs having essentially longitudinal adhesive strips being folded transversely into stacks or being cut transversely into sections which are piled, e.g. zigzag-folding the webs preceding the cutting involving laminating the expanded core
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1202119XA | 1962-03-22 | 1962-03-22 | |
| FR928920A FR1362505A (fr) | 1962-03-22 | 1963-03-22 | Panneau cellulaire stratifié |
| US273244A US3257253A (en) | 1962-03-22 | 1963-04-15 | Laminated cellular panel |
| LU43712 | 1963-05-09 | ||
| US440048A US3413177A (en) | 1962-03-22 | 1965-02-12 | Apparatus for making laminated cellular panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU43712A1 true LU43712A1 (enrdf_load_stackoverflow) | 1963-11-09 |
Family
ID=27515159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU43712D LU43712A1 (enrdf_load_stackoverflow) | 1962-03-22 | 1963-05-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1362505A (enrdf_load_stackoverflow) |
| LU (1) | LU43712A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568514B1 (fr) * | 1984-07-31 | 1989-08-25 | Hexagone | Procede de surfacage de bandes de papier a reseau interieur alveolaire et machine pour sa mise en oeuvre |
-
1963
- 1963-03-22 FR FR928920A patent/FR1362505A/fr not_active Expired
- 1963-05-09 LU LU43712D patent/LU43712A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1362505A (fr) | 1964-06-05 |